Name: Autolite AR25 Autolite AR25 High Performance Racing Resistor Spark Plug
SKU: ar25
Price: 23.96 USD
Availability: InStock

AUTOLITE part description

Product Description

Autolite AR25 High Performance Racing Resistor Spark Plug

Features & Benefits

Yttrium-Enhanced Alloy enables up to 8% reduction in sidewire temperature for colder heat ranges designed to enable performance modifications and handle intense conditions.*
Engineered with a cut-back ground electrode that delivers optimal ignitability of the flame kernel and better heat transfer, leading to quicker starts.
Cut back ground electrode for better ignitability of the flame kernel
The yttrium-enhanced alloy enables up to 8% reduction in ground wire temperature for colder heat ranges designed to enable performance modifications and handle intense conditions.
Anti-corrosive nickel plating to prevent rusting better than black oxide
Designed with an anti-corrosive nickel-plating prevents rusting better than black oxide, allowing the plug to maintain its durability and efficiency.
Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength while preventing flash-over.

Product Attributes

Resistance	4000 82
Ground Electrode Tip Design	Standard
Ground Electrode Core Material	Nickel
Electrical Terminal Type	Non-Removable Nut
Center Electrode Core Material	Copper
Center Electrode Tip Material	Nickel
Pre-Gap Size	0.044 IN
Ground Electrode Quantity	1
Hex Size	16 MM
Seat Type	Tapered
Reach	0.431 IN
Thread Diameter	14 MM
Insulator Material	Ceramic
Resistor Type	Yes
Ground Electrode Tip Material	Nickel
9608	Standard
9805	Mid Projection
Washer Included	No
Grade Type	Performance
Hex Size	5/8 IN
Manufacturer Heat Range	8
9459	No
9507	Hex
9746	No
Pre-Gap Size	1.1176 MM
Reach	10.9474 MM

Additional Information

Country of Origin (Primary)	MX
Harmonized Tariff Code (Schedule B)	8511100000
Warranty Special	No Warranty
Warranty Special UOM	TX
Harmonized Tariff Code (HTS)	8511100000
UPC	00009100026569
UNSPSC	26101732

Part Interchanges

AUTOLITE AR25 Cross Reference

We have 11 alternatives for the AR25 by AUTOLITE:

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California Proposition 65 Warning

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)